Summary
Overview
Work History
Education
Skills
Timeline

Dheeraj Singh

Database Administrator
Mumbai,MH

Summary

Driven Database Architect with 2 years of experience in full lifecycle development. Goal-oriented team player succeeds working with various colleagues and clients by maintaining communication. Motivated with keen analytical, problem-solving and task management abilities.

Overview

13
13
years of professional experience

Work History

Database Administrator

First Advantage
11.2023 - Current
  • Streamlined backup and recovery processes, enhancing overall system stability and availability.
  • Administered, supported, and monitored databases by proactively resolving database issues and maintaining servers.
  • Provided timely resolution of critical production issues, minimizing downtime and avoiding potential revenue loss.
  • Established proactive monitoring solutions that alerted administrators to potential issues before they escalated into major problems.
  • Set up and controlled user access levels across databases to protect important data.

Business Data Analyst

First Advantage
05.2022 - 11.2023
  • Helped the Operations team reduce a 100% backlog surge to normal levels in under 3 weeks through in-depth analysis and reporting. Published client-specific complaint trend reports that highlighted rising concerns, enabling data-driven decisions that successfully curbed complaint volumes across the board.
  • Automated Excel reporting for the Aged Order Management team using Advanced Excel, VBA, and Power Query, reducing manual effort by 40% and improving accuracy by 30% through dynamic dashboards.
  • Streamlined communication with over 200+ US vendor inquiries monthly via Outlook and Salesforce, reducing response times by 25% and accelerating order closures.
  • Delivered actionable insights using ThoughtSpot, Looker, and Advanced Excel, enhancing strategic decision-making and improving business outcomes by 15%.
  • Ensured 99% data accuracy and integrity through regular audits and automated update processes using Excel automation tools, minimizing manual errors and safeguarding critical business data.
  • Designed and delivered over 30 impactful reports and dashboards using Looker and Excel, improving decision-making efficiency and reducing reporting errors by 20%.
  • Reduced report generation time significantly by optimizing SQL queries and restructuring existing databases.
  • Created comprehensive documentation of analytical methodologies, ensuring consistency and reproducibility in future analyses.

Criminal Check Specialist

First Advantage
08.2012 - 05.2022
  • Executed detailed criminal background checks for over 1,000 candidates monthly, analyzing national, state, and local databases to identify risk patterns and ensure compliance.
  • Ensured 100% regulatory compliance and maintained strict confidentiality in all reports, contributing to a safer hiring process and enhanced organizational integrity.
  • Provided ad-hoc leadership support by preparing 2-hourly agent performance reports and end-of-day backlog summaries, enabling team leaders and management to take timely, data-driven actions.
  • Played a key role in training new team members on investigation protocols, tools, and quality benchmarks, while offering constructive feedback to peers, promoting continuous improvement and team development.
  • Created and maintained daily backlog reports for leadership review, helping prioritize urgent cases and improving overall case resolution efficiency.
  • Supported cross-functional communication by coordinating between analysts and team leaders, streamlining updates during high-volume periods and minimizing turnaround time.
  • Demonstrated strong ownership and initiative by proactively addressing discrepancies in reports and collaborating with internal teams to uphold 99%+ data accuracy standards.

Education

Bachelor of Arts - Economics

Mumbai University, Mumbai, India
01.2025

Gained a strong foundation in microeconomics, macroeconomics, and statistical analysis. Developed analytical thinking, data interpretation, and problem-solving skills applicable to real-world business and financial decision-making.

Data Science & Machine Learning

Scaler
01.2025

Specialized in Data Science & Machine Learning

Skills

Python, MySQL, SQL, Power BI, Tableau, Excel, NumPy, BigQuery, Google Colab, SeaBorn, Jupyter Notebook, Git

Timeline

Database Administrator - First Advantage
11.2023 - Current
Business Data Analyst - First Advantage
05.2022 - 11.2023
Criminal Check Specialist - First Advantage
08.2012 - 05.2022
Mumbai University - Bachelor of Arts, Economics
Scaler - , Data Science & Machine Learning
Dheeraj SinghDatabase Administrator